[PATCH] D112075: Use safe yaml load_all

[Yi Kong via Phabricator via llvm-commits]

kongyi created this revision.
kongyi added a reviewer: anemet.
kongyi requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

https://reviews.llvm.org/D112075

Files:
  llvm/tools/opt-viewer/optrecord.py


Index: llvm/tools/opt-viewer/optrecord.py
===================================================================
--- llvm/tools/opt-viewer/optrecord.py
+++ llvm/tools/opt-viewer/optrecord.py
@@ -274,7 +274,7 @@
     file_remarks = defaultdict(functools.partial(defaultdict, list))
 
     with io.open(input_file, encoding = 'utf-8') as f:
-        docs = yaml.load_all(f, Loader=Loader)
+        docs = yaml.safe_load_all(f, Loader=Loader)
 
         filter_e = None
         if filter_:


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